ES428224A2 - Procedimiento para la preparacion de nuevos 2-acil-5-nitro-tiazoles. - Google Patents
Procedimiento para la preparacion de nuevos 2-acil-5-nitro-tiazoles.Info
- Publication number
- ES428224A2 ES428224A2 ES428224A ES428224A ES428224A2 ES 428224 A2 ES428224 A2 ES 428224A2 ES 428224 A ES428224 A ES 428224A ES 428224 A ES428224 A ES 428224A ES 428224 A2 ES428224 A2 ES 428224A2
- Authority
- ES
- Spain
- Prior art keywords
- preparation
- nitrotiazoles
- translation
- procedure
- new
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 238000000034 method Methods 0.000 title abstract 2
- KNAAFBMBMBMZHI-UHFFFAOYSA-N 5-nitro-1,3-thiazole-2-carboxylic acid Chemical class OC(=O)C1=NC=C([N+]([O-])=O)S1 KNAAFBMBMBMZHI-UHFFFAOYSA-N 0.000 abstract 2
- 238000005727 Friedel-Crafts reaction Methods 0.000 abstract 2
- YLQBMQCUIZJEEH-UHFFFAOYSA-N Furan Chemical compound C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 abstract 2
- KAESVJOAVNADME-UHFFFAOYSA-N Pyrrole Chemical compound C=1C=CNC=1 KAESVJOAVNADME-UHFFFAOYSA-N 0.000 abstract 2
- YTPLMLYBLZKORZ-UHFFFAOYSA-N Thiophene Chemical compound C=1C=CSC=1 YTPLMLYBLZKORZ-UHFFFAOYSA-N 0.000 abstract 2
- CIUQDSCDWFSTQR-UHFFFAOYSA-N [C]1=CC=CC=C1 Chemical compound [C]1=CC=CC=C1 CIUQDSCDWFSTQR-UHFFFAOYSA-N 0.000 abstract 2
- 239000003054 catalyst Substances 0.000 abstract 2
- 150000001875 compounds Chemical class 0.000 abstract 2
- 125000005843 halogen group Chemical group 0.000 abstract 2
- 125000002887 hydroxy group Chemical group [H]O* 0.000 abstract 2
- 125000001424 substituent group Chemical group 0.000 abstract 2
- 125000004432 carbon atom Chemical group C* 0.000 abstract 1
- -1 phenolic ester Chemical class 0.000 abstract 1
- 150000002989 phenols Chemical class 0.000 abstract 1
- 229930192474 thiophene Natural products 0.000 abstract 1
- 230000017105 transposition Effects 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D417/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00
- C07D417/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00 containing two hetero rings
- C07D417/06—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00 containing two hetero rings linked by a carbon chain containing only aliphatic carbon atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D277/00—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings
- C07D277/02—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings
- C07D277/20—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
- C07D277/32—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D277/58—Nitro radicals
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Plural Heterocyclic Compounds (AREA)
- Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19732337153 DE2337153A1 (de) | 1973-07-18 | 1973-07-18 | 2-acyl-5-nitrothiazole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES428224A2 true ES428224A2 (es) | 1976-11-16 |
Family
ID=5887616
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES428224A Expired ES428224A2 (es) | 1973-07-18 | 1974-07-12 | Procedimiento para la preparacion de nuevos 2-acil-5-nitro-tiazoles. |
Country Status (12)
| Country | Link |
|---|---|
| JP (1) | JPS5040562A (cs) |
| AU (1) | AU7124974A (cs) |
| BE (1) | BE817807R (cs) |
| CH (1) | CH582165A5 (cs) |
| DD (1) | DD112453A6 (cs) |
| DE (1) | DE2337153A1 (cs) |
| DK (1) | DK373774A (cs) |
| ES (1) | ES428224A2 (cs) |
| FR (1) | FR2237632B2 (cs) |
| HU (1) | HU167674B (cs) |
| NL (1) | NL7409716A (cs) |
| SE (1) | SE7409329L (cs) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2131888A1 (de) * | 1971-06-24 | 1972-12-28 | Schering Ag | 5-Nitrothiazolderivate und Verfahren zu ihrer Herstellung |
-
1973
- 1973-07-18 DE DE19732337153 patent/DE2337153A1/de active Pending
-
1974
- 1974-07-11 CH CH959874A patent/CH582165A5/xx not_active IP Right Cessation
- 1974-07-11 DK DK373774A patent/DK373774A/da unknown
- 1974-07-12 ES ES428224A patent/ES428224A2/es not_active Expired
- 1974-07-15 AU AU71249/74A patent/AU7124974A/en not_active Expired
- 1974-07-16 DD DD17994174A patent/DD112453A6/xx unknown
- 1974-07-17 SE SE7409329A patent/SE7409329L/xx not_active Application Discontinuation
- 1974-07-17 HU HUSC000485 patent/HU167674B/hu unknown
- 1974-07-18 JP JP8267174A patent/JPS5040562A/ja active Pending
- 1974-07-18 NL NL7409716A patent/NL7409716A/xx unknown
- 1974-07-18 FR FR7424990A patent/FR2237632B2/fr not_active Expired
- 1974-07-18 BE BE146690A patent/BE817807R/xx active
Also Published As
| Publication number | Publication date |
|---|---|
| NL7409716A (nl) | 1975-01-21 |
| AU7124974A (en) | 1976-01-15 |
| DE2337153A1 (de) | 1975-02-06 |
| HU167674B (cs) | 1975-11-28 |
| FR2237632A2 (cs) | 1975-02-14 |
| DD112453A6 (cs) | 1975-04-05 |
| BE817807R (fr) | 1975-01-20 |
| FR2237632B2 (cs) | 1977-12-02 |
| CH582165A5 (cs) | 1976-11-30 |
| DK373774A (cs) | 1975-03-03 |
| JPS5040562A (cs) | 1975-04-14 |
| SE7409329L (cs) | 1975-01-20 |
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